N. N. T. P. Sari, I. G. A. A. C. Mulyadewi, P. A. D. Wijayani, K. W. S. Putra P, and N. W. Lasmi, “Increasing public awareness of probiotics and environmental issues through the promotion of fermented beverage products”, Penamas J. Community Serv., vol. 5, no. 3, pp. 435–444, Aug. 2025.